From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751450AbWAKMtZ (ORCPT ); Wed, 11 Jan 2006 07:49:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751466AbWAKMtZ (ORCPT ); Wed, 11 Jan 2006 07:49:25 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:12419 "EHLO mx3.mail.elte.hu") by vger.kernel.org with ESMTP id S1751450AbWAKMtY (ORCPT ); Wed, 11 Jan 2006 07:49:24 -0500 Date: Wed, 11 Jan 2006 13:49:08 +0100 From: Ingo Molnar To: Steven Rostedt Cc: LKML Subject: Re: 2.6.15-rt3-sr1 Message-ID: <20060111124908.GA29559@elte.hu> References: <1136982981.6197.85.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1136982981.6197.85.camel@localhost.localdomain> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: 0.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=0.0 required=5.9 tests=AWL autolearn=no SpamAssassin version=3.0.3 0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Steven Rostedt wrote: > Hi Ingo, > > While trying to exploit the race in the hrtimer code in your kernel > (still unsuccessful), I found a bug that I introduced with the > wait_on_softirqd patch. The wake_up is called within preempt_disable, > and thus might schedule and cause a bug output. I've uploaded my > latest with the fix for this. thanks, applied - and i've released -rt4 with this. Ingo